She suggests Elizabeth sits on her face.

"What do you mean?" Elizabeth wondered.

"Sit on my face," Talia replied in a tone more of an order than a suggestion.

My wife looked at me and then at Talia. Any doubts she had left about being bisexual was dashed when she got up and lowered herself onto Talia’s mouth, resting her hands on our lover's large breasts. She let out a luxuriating sigh when she felt Talia's lips brushed against her pussy lips. I leaned forward to kiss Elizabeth.

My mind suddenly flashback the one afternoon back in high school where I had celebrated with Talia and Rachel finishing our Advance Placement exams with ice cream and hot threesome sex. Being openly bi, Talia loved literally being the center of attention during sex -- it excited her to lick another girl's pussy while her own pussy was stuffed with cock.

My wife and I moaned into each other's mouths in response to the amazing sensation of Talia's pussy and tongue, respectively. However, our kiss didn't last long because Elizabeth pushed herself back and arched her back as her body shook and spasmed. It wasn't that surprisingly she came so fast with Talia having had a lesbian lover for almost a decade. When her orgasm finally subsided, she rolled off of Talia.

I tossed away the pillows under Talia and collapsed on top of her to give her a fierce kiss. She wrapped her arms and legs around me before I resumed thrusting.

"Harder," Talia whispered.

I increased the tempo of my thrusts.

"Harder," she urged, digging her nails into my shoulders.

My cock pistoned faster in and out of her frothing pussy.

"Harder!" she ordered.

"I'm trying..." I grunted, throwing her legs over my shoulders so I could get a better angle to sink my cock deeper into her hot pussy.

We lost track how long we were fucking but there was no regret when we both finally came. Talia's cunt shivered uncontrollable around my cock as I released thick jets of semen into her womb. After the last spurt I unhooked her legs from my shoulders and laid back with my limp cock on my thigh. Talia kissed me while Elizabeth licked clean my cock before joining us in a three-way cuddle. The girls were satisfied with my virility even though I was done for the night -- they endured countless orgasms and possibly had billions of my sperm in their bellies (it only takes one of my swimmers to impregnate their egg). Worn out we slept in each other arms.